烧伤后增生性瘢痕患者血清中TGF-β和VEGF的浓度检测及意义

Chinese Journal of Aesthetic Medicine(2014)

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Abstract
目的:探讨烧伤后增生性瘢痕患者血清中TGF-β、VEGF浓度变化及意义.方法:选择2009,8~2011,8我科住院的烧伤后增生性瘢痕患者共74例,根据创面愈合后瘢痕增生时间长短分组,分为4组,选择12例正常人作为正常对照组,共5组.用酶联吸附法(ELISA)检测患者血清中TGF-β、VEGF的浓度,5组之间统计比较分析.结果:瘢痕患者血清中TGF-β、VEGF含量与瘢痕增生时段关系密切,1~3月早期瘢痕组血清中TGF-β、VEGF含量开始增加,随瘢痕的发展升高,4~6个月瘢痕组血清中TGF-β、VEGF含量达到了高峰.随着瘢痕成熟,TGF-β、VEGF浓度又逐渐下降.结论:烧伤后增生性患者血清中TGF-β、VEGF的含量可较好地反映增生性瘢痕代谢活跃程度,是增生性瘢痕增生活跃程度敏感的标记物.
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Key words
hypertrophic scar,post-burned,serum,marker,TGF-β,VEGF
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